听神经瘤的MRI诊断
...Iappearancesandcharacteristicsofacousticneuromas.MethodsTheMRIfeaturesalongwithpathologicfindingsof35patientswithacousticneuromawereanalysedretrospectively.Therewere3smallacousticneuromas,30caseswereGdDTPAenhanced.ResultsMRIappearancesofacousticneuromaswere:(1)Theturmor‘sgrowthroundtheinter...
医源资料库;在线期刊;中华现代影像学杂志;2006年第3卷第8期背部表皮样囊肿2例
...光滑、大小约1.5cm×1.8cm×1.9cm、薄壁囊性肿块,T1WI呈略低信号,T2WI呈水样高信号;C2~7椎间盘在T2WI上信号减低,C5~6、C6~7椎间盘后方轻度局限性突出且硬膜囊前缘受压(图1)。印象:(1)颈背部皮下囊性病变,考虑表皮样囊...
医源资料库;在线期刊;中华现代影像学杂志;2009年第6卷第12期FLAIR序列在颅脑疾病诊断中的应用
...tedinversionrecovery(FLAIR)sequenceincerebraldiseases.Methods64patientswithcerebraldiseaseswereexaminedwithbothFLAIRandSEsequences,andacomparativestudyofFLAIRandSEimagingwasmade.ResultsFLAIRsequencedetected82fociofdiseases,SEsequencedetected54fociofdiseases,theformerwasmoresensitiveandcontrastiv...
医源资料库;在线期刊;中华现代影像学杂志;2006年第3卷第1期低场磁共振在脊柱转移性肿瘤诊断中的应用评价
...alueoflowteslaMRIinvertebralbodywereinvadedbymetastasistumor.Methods49caseswithvertebralcolumnwereinvadedbymetastasistumoraftersurgeryandtheclinicalconfirmation.ResultsThelesionsof49casesinvadedinvertebralbodyandadnexalbone.Onlysinglevertebralbodywereinvadedbymetastasistumorin7cases,severalvertebr...
医源资料库;在线期刊;中华现代影像学杂志;2008年第5卷第6期恶性胶质瘤的MRI诊断(附25例分析)
...叶16例,枕叶4例,顶叶2例,小脑2例,脑干1例,MRI平扫T1WI低、等信号,T2WI混杂高信号;不规则异常强化。结论提高识别恶性胶质瘤的MRI表现,有利于临床综合治疗,降低肿瘤复发率。【关键词】恶性胶质瘤磁共振成像诊断恶性...
医源资料库;在线期刊;中华现代影像学杂志;2008年第5卷第3期宫颈癌放疗后盆腔软组织MRI特点
...评价疗效Postirradiationchangesofsofttissueofthepelvisingeriatricwomenwithcervicalcanner:assessmentwithMRISONGWen-mian,HUIping(HebeiProvincialEx-service‘sManHospital,Hebei054000,China)【Abstract】Objective:Tostudytheradiation-inducedchangesofcarcinomalesionandnon-tumortissuesandorgansofpelv...
医源资料库;在线期刊;中国民康医学;2007年第19卷第2期磁共振成像在子宫内膜癌分期中的价值
...preoperativeassessmentofthedepthofmyometrialinvasionandthestagingofpatientswithendometrialcarcinoma.Methods48casesofendometrialcarcinomawereexaminedbyMRIbeforeoperation,andthepathologicalfindingswerecomparedwithMRIfindings.ResultsTheoverallaccuracyofMRIinstagingendometricalcarcinomawas83.3%(40/48)...
医源资料库;在线期刊;中华现代影像学杂志;2007年第4卷第6期色素沉着绒毛结节性滑膜炎的X线与MRI诊断
...MRI扫描检查。MRI设备使用HITACHI0.2T永磁型扫描仪,SE序列T1WI、T2WI,扰相梯度回波序列(FFE),反转恢复脂肪抑制技术(STIR)。2结果6例患者行X线和MRI检查,均获得满意图像。典型病例图像见图1(例1)、图2(例2)。2.1X线表现患...
医源资料库;在线期刊;中华现代影像学杂志;2007年第4卷第7期MRI对宫颈癌的诊断价值和临床意义
...小、浸润深度及有无盆腔淋巴结转移。均行常规SE、FSET1WI、T2WI横断扫描,冠状位T2WISPIR压脂扫描,部分病例增强扫描。结果除6例原位癌无异常表现外,Ⅰa期2例,Ⅰb期44例,Ⅱa期10例,Ⅱb期3例、Ⅲb期3例、Ⅲb期1例,均表现为...
医源资料库;在线期刊;中华现代影像学杂志;2008年第5卷第8期Dietaryglycemicindexandglycemicloadareassociatedwithhigh-density-lipoproteincholesterolatbaselinebutnotwithincreasedriskofdiabetesintheW
...ryFrost1,MichaelGMarmot1andEricJBrunner11FromtheInternationalInstituteforSocietyandHealth,DepartmentofEpidemiologyandPublicHealth,UniversityCollegeLondon,UnitedKingdom(AM,DRW,MGM,andEJB),andtheSchoolofBiomedicalandMolecularSciences,SurreyUniversity,Surrey,UnitedKingdom(GF)2SupportedbygrantsfromtheMe...
医源资料库;在线期刊;美国临床营养学杂志;2007年86卷第4期